82068480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 264

約数和(自身を含む): 308474712

約数和(自身を除く): 226406232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 137, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 274, 288, 312, 320, 360, 384, 390, 411, 416, 468, 480, 512, 520, 548, 576, 585, 624, 640, 685, 720, 768, 780, 822, 832, 936, 960, 1024, 1040, 1096, 1152, 1170, 1233, 1248, 1280, 1370, 1440, 1536, 1560, 1644, 1664, 1781, 1872, 1920, 2055, 2080, 2192, 2304, 2340, 2466, 2496, 2560, 2740, 2880, 3072, 3120, 3288, 3328, 3562, 3744, 3840, 4110, 4160, 4384, 4608, 4680, 4932, 4992, 5120, 5343, 5480, 5760, 6165, 6240, 6576, 6656, 7124, 7488, 7680, 8220, 8320, 8768, 8905, 9216, 9360, 9864, 9984, 10686, 10960, 11520, 12330, 12480, 13152, 13312, 14248, 14976, 15360, 16029, 16440, 16640, 17536, 17810, 18720, 19728, 19968, 21372, 21920, 23040, 24660, 24960, 26304, 26715, 28496, 29952, 32058, 32880, 33280, 35072, 35620, 37440, 39456, 39936, 42744, 43840, 46080, 49320, 49920, 52608, 53430, 56992, 59904, 64116, 65760, 66560, 70144, 71240, 74880, 78912, 80145, 85488, 87680, 98640, 99840, 105216, 106860, 113984, 119808, 128232, 131520, 140288, 142480, 149760, 157824, 160290, 170976, 175360, 197280, 199680, 210432, 213720, 227968, 256464, 263040, 284960, 299520, 315648, 320580, 341952, 350720, 394560, 420864, 427440, 455936, 512928, 526080, 569920, 599040, 631296, 641160, 683904, 701440, 789120, 854880, 911872, 1025856, 1052160, 1139840, 1262592, 1282320, 1367808, 1578240, 1709760, 1823744, 2051712, 2104320, 2279680, 2564640, 2735616, 3156480, 3419520, 4103424, 4559360, 5129280, 5471232, 6312960, 6839040, 8206848, 9118720, 10258560, 13678080, 16413696, 20517120, 27356160, 41034240, 82068480]

約数ペア:

[(1, 82068480), (2, 41034240), (3, 27356160), (4, 20517120), (5, 16413696), (6, 13678080), (8, 10258560), (9, 9118720), (10, 8206848), (12, 6839040), (13, 6312960), (15, 5471232), (16, 5129280), (18, 4559360), (20, 4103424), (24, 3419520), (26, 3156480), (30, 2735616), (32, 2564640), (36, 2279680), (39, 2104320), (40, 2051712), (45, 1823744), (48, 1709760), (52, 1578240), (60, 1367808), (64, 1282320), (65, 1262592), (72, 1139840), (78, 1052160), (80, 1025856), (90, 911872), (96, 854880), (104, 789120), (117, 701440), (120, 683904), (128, 641160), (130, 631296), (137, 599040), (144, 569920), (156, 526080), (160, 512928), (180, 455936), (192, 427440), (195, 420864), (208, 394560), (234, 350720), (240, 341952), (256, 320580), (260, 315648), (274, 299520), (288, 284960), (312, 263040), (320, 256464), (360, 227968), (384, 213720), (390, 210432), (411, 199680), (416, 197280), (468, 175360), (480, 170976), (512, 160290), (520, 157824), (548, 149760), (576, 142480), (585, 140288), (624, 131520), (640, 128232), (685, 119808), (720, 113984), (768, 106860), (780, 105216), (822, 99840), (832, 98640), (936, 87680), (960, 85488), (1024, 80145), (1040, 78912), (1096, 74880), (1152, 71240), (1170, 70144), (1233, 66560), (1248, 65760), (1280, 64116), (1370, 59904), (1440, 56992), (1536, 53430), (1560, 52608), (1644, 49920), (1664, 49320), (1781, 46080), (1872, 43840), (1920, 42744), (2055, 39936), (2080, 39456), (2192, 37440), (2304, 35620), (2340, 35072), (2466, 33280), (2496, 32880), (2560, 32058), (2740, 29952), (2880, 28496), (3072, 26715), (3120, 26304), (3288, 24960), (3328, 24660), (3562, 23040), (3744, 21920), (3840, 21372), (4110, 19968), (4160, 19728), (4384, 18720), (4608, 17810), (4680, 17536), (4932, 16640), (4992, 16440), (5120, 16029), (5343, 15360), (5480, 14976), (5760, 14248), (6165, 13312), (6240, 13152), (6576, 12480), (6656, 12330), (7124, 11520), (7488, 10960), (7680, 10686), (8220, 9984), (8320, 9864), (8768, 9360), (8905, 9216)]